PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The tour is a regular part of the American Founding Principles class, which Prof. Smith uses to demonstrate strategy and leadership at the Battle of Gettysburg, and to commemorate Abraham Lincoln's Gettysburg Address (which was given by Lincoln on Nov. 19, 1863, four months after the battle).
http://www.w3.org/ns/prov#wasQuotedFrom
  • iwp.edu